What man primarily sees in his continual social interactions are the faces
of other persons. Starting from this vision is how he tries to infer what
is happening in the bodies and minds of those individuals and then conclude

The technological evolution has resulted in a series of benefits to the Virtual
Reality area. Now it is possible to represent knowledge in an interactive
way where visual, haptic and audible aspects are combined, allowing for the
improvement of…

Motivation

Several approaches have been developed for mining spatial data (i.e.,
generalization-based methods, clustering, spatial associations, approximation
and aggregation, mining in image and raster databases, spatial classification
and spatial trend detection). However, we argue that these approaches do